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9 on a Quadra?
Posted by: Quadraman on 2008-06-26 03:51:18
Someone here a while ago made a post in an unrelated thread about having 9 running on a PPC upgraded Quadra and then disappeared. I have seen articles about getting 8.5 and 8.6 running on a Quadra, but never about installing 9. Has anyone managed to get 9 running on a PPC upgraded Quadra and how did you do it?

Posted by: LCGuy on 2008-06-26 05:26:17
I can imagine it would be doable by installing Wish I Were, and changing the Getstalt ID to that of a similar PowerMac. (For example, LC475/Quadra 605 and 610 series Macs use Power Mac 6100, 650 series Macs use PM7100, Q800s use PM8100, 900's and 950's use WGS 9150)

Posted by: Bunsen on 2008-07-01 12:40:14
I just stumbled on this article from dankephoto's site

Using MacOS 8.5/8.6 or 9.1 on PPC upgraded Macintosh computers

Posted by: Quadraman on 2008-07-01 12:47:18
I just stumbled on this article from dankephoto's site
Using MacOS 8.5/8.6 or 9.1 on PPC upgraded Macintosh computers
That's perfect. Thanks Muppet Labs. Where the future is being made today!

Posted by: MacSE/30 on 2008-08-15 06:41:49
I tried to run 9.1 on Q650 w/ PowerPro w/o success.

If anyone accomplishes it. please let me know.

Posted by: russman on 2008-08-16 00:22:28
I'm running 8.6 on my PPC Quadra 650.

My experiences;

Using a utility to change the gestalt id of your mac will get it to install, but it will not boot without doing some resedit hacking of the system file.

Posted by: MacSE/30 on 2008-08-17 22:38:49
I do run Mac OS 8.6 on my Q650 but the above link says It is possible to run 9.1 which I could not do so far. I can accept 9.0.4 though.

Posted by: Bolle on 2008-08-22 04:53:35
i had 9.1 on my PPC650quadra.

it runs a bit unstable. only succesfully boots one out of two times 😉

i have 8.6 on there and its rock solid. (if a bit slow but thats ok)

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